HEADS UP!!!

Site upgrade in progress... Core site functions are working, but some non-critical features/functions will be temporarily unavailable while we work to restore them over the next couple of weeks.

Please post any bugs you encounter, but before you do, check to see if it's already listed.

Thanks for your patience while we work to improve the community.

Sign in to follow this  
Followers 0
nate_rotz_yo

06-09 YZ450F Engine mounts

2 posts in this topic

Hi guys, I have a custom project and I need some help. I am trying to power something with an 06-09 YZ450F engine, and am in the planning stages right now. I am in Kuwait working for a year, don't have any access to a bike over here to measure myself and am trying to get all my ducks in a row for when I get home to get this project going. I have a few things to sort out right now, mainly the width of the machined bosses on the engine that the bolts pass through, including the width with the flanged bushings installed for the swingarm. I also need the inside diameter measurement of those swingarm bushings, and if you could measure from the flat bottom of the engine, the vertical measurment to the centerline of all these mounting holes. If you coud help me out with this that would be super, I'd like to draw up a simple diagram with these measurements so I can start designing a frame. I have been lurking on TT for a while, as I have an WR250X and I love that bike. Thanks in advance everyone!

Share this post


Link to post
Share on other sites

Hey I have my engine out of my frame, I'll see if i can help you out... I'll measure it tomorrow.

Share this post


Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!


Register a new account

Sign in

Already have an account? Sign in here.


Sign In Now
Sign in to follow this  
Followers 0